CPV: 14622000 Steel, 45000000 Construction work, 45100000 Site preparation work, 45111200 Site preparation and clearance work, 45111250 Ground investigation work, 45112000 Excavating and earthmoving work, 45113000 Siteworks, 45200000 Works for complete or part construction and civil engineering work, 45220000 Engineering works and construction works, 45223200 Structural works, 45223210 Structural steelworks, 45223000 Structures construction work, 45260000 Roof works and other special trade construction works, 45262000 Special trade construction works other than roof works, 45262210 Foundation work, 45262300 Concrete work, 45262310 Reinforced-concrete work, 45262600 Miscellaneous special-trade construction work

CPV: 14622000 Steel, 14700000 Basic metals, 18142000 Safety visors, 18424000 Gloves, 18444100 Safety headgear, 24000000 Chemical products, 24320000 Basic organic chemicals, 24910000 Glues, 35113000 Safety equipment, 35113400 Protective and safety clothing, 43320000 Construction equipment, 44115200 Plumbing and heating materials, 44510000 Tools, 44511000 Hand tools, 44512000 Miscellaneous hand tools, 44531510 Bolts and screws, 44523200 Mountings

CPV: 14622000 Steel

CPV: 14622000 Steel, 44172000 Sheets (construction), 44334000 Profiles

CPV: 44316400 Hardware, 14622000 Steel, 14700000 Basic metals, 14721000 Aluminium, 45262670 Metalworking

CPV: 14622000 Steel

CPV: 44132000 Culvert elements, 09100000 Fuels, 09300000 Electricity, heating, solar and nuclear energy, 14622000 Steel, 18100000 Occupational clothing, special workwear and accessories, 19520000 Plastic products, 19640000 Polythene waste and refuse sacks and bags, 22460000 Trade-advertising material, commercial catalogues and manuals, 22800000 Paper or paperboard registers, account books, binders, forms and other articles of printed stationery, 24100000 Gases, 24321000 Hydrocarbons, 24954000 Activated carbon, 24960000 Various chemical products, 30100000 Office machinery, equipment and supplies except computers, printers and furniture, 30190000 Various office equipment and supplies, 30230000 Computer-related equipment, 31000000 Electrical machinery, apparatus, equipment and consumables; lighting, 31100000 Electric motors, generators and transformers, 31120000 Generators, 31170000 Transformers, 31200000 Electricity distribution and control apparatus, 31320000 Power distribution cables, 31400000 Accumulators, primary cells and primary batteries, 31500000 Lighting equipment and electric lamps, 31600000 Electrical equipment and apparatus, 31680000 Electrical supplies and accessories, 31710000 Electronic equipment, 31711310 System for recording attendance, 31720000 Electromechanical equipment, 32323500 Video-surveillance system, 33191000 Sterilisation, disinfection and hygiene devices, 33600000 Pharmaceutical products, 33696500 Laboratory reagents, 33790000 Laboratory, hygienic or pharmaceutical glassware, 34100000 Motor vehicles, 34951300 Sludge-drier installation, 35000000 Security, fire-fighting, police and defence equipment, 35800000 Individual and support equipment, 38000000 Laboratory, optical and precision equipments (excl. glasses), 38290000 Surveying, hydrographic, oceanographic and hydrological instruments and appliances, 38400000 Instruments for checking physical characteristics, 38421100 Water meters, 38800000 Industrial process control equipment and remote-control equipment, 39180000 Laboratory furniture, 39717000 Fans and air-conditioning appliances, 42000000 Industrial machinery, 42120000 Pumps and compressors, 42121300 Pneumatic power engines, 42130000 Taps, cocks, valves and similar appliances, 42400000 Lifting and handling equipment and parts, 42514000 Machinery and apparatus for filtering or purifying gases, 42912000 Liquid filtering or purifying machinery and apparatus, 42912300 Machinery and apparatus for filtering or purifying water, 42996000 Machinery for the treatment of sewage, 42996900 Sludge-processing equipment, 43300000 Construction machinery and equipment, 44000000 Construction structures and materials; auxiliary products to construction (except electric apparatus), 44130000 Sewer mains, 44160000 Pipeline, piping, pipes, casing, tubing and related items, 44316000 Ironmongery, 44470000 Cast-iron products, 44600000 Tanks, reservoirs and containers; central-heating radiators and boilers, 44617200 Meter housings, 48000000 Software package and information systems, 65400000 Other sources of energy supplies and distribution, 38300000 Measuring instruments